I-33k ohm resistor yinxalenye encinci kodwa ebalulekileyo yeesekethe ze-elektroniki. Inceda ukulawula ukuhamba kombane, ukugcina izixhobo zikhuselekile kwaye zisebenza kakuhle. Ixabiso elithi "33k ohm" libonisa ukuchasana kwayo, okunciphisa ukudlula kwangoku kuyo.
Ezi zixhasi zisetyenziswa ngeendlela ezininzi, njenge:
Iisekethe ze-Voltage divider zisebenzisa i-33k ohm resistors ukuseta amanqanaba ombane athile kwiinzwa okanye iikhompyuter ezincinci.
Iisekethe zangoku ezithintelayo zisebenzisa ezi zixhasi ukumisa kakhulu ngoku kwiindawo ezonakalisayo ezinjengee-LED.
Iisekethe zexesha zizisebenzise ukulawula indlela i-capacitors ekhawuleza ngayo ihlawulisa, ivumela ixesha elichanekileyo.
Ngokulawula umbane, i-33k ohm resistor igcina izixhobo zombane zizinzile kwaye zithembekile.
IItrakthi ezibalulekileyo
I-33k ohm resistor ilawula ukuhamba kombane ukuthintela umonakalo.
Ezi zixhasi zi kubalulekile kwiisekethe yokwahlula amandla ombane okanye ukucutha umsinga.
Ukwazi amanqanaba okumelana kunye nokunyamezelana kugcina iisekethe zikhuselekile kwaye zisebenza kakuhle.
Ukukhetha i-resistor efanelekileyo, njengekhabhoni okanye ifilimu yesinyithi, ingundoqo kwiisekethe.
Umthetho ka-Ohm unceda ukuba ufumane okwangoku kwaye ukhangele ukuba iisekethe zisebenza ngokufanelekileyo.
Ukuqonda iSiseko se-33k Ohm Resistor
Yintoni i-Resistor?
I-resistor yinxalenye esisiseko ye-electronics. Inciphisa umbane wombane ngokongeza ukuchasana, ukulinganisa kwii-ohms (Ω). Ngokulawula okwangoku, i-resistors ikhusela iinxalenye kwaye inceda iisekethe zisebenze kakuhle. Ngokomzekelo, banqanda ii-LED ekufumaneni ixesha elininzi kunye nokutshisa. I-Resistors ikwanceda ukugcina i-voltage ingaguquguquki kunye neempawu zokumila kwizixhobo.
I-Resistors itshintshe kakhulu ekuhambeni kwexesha. Izazinzulu zakudala zafunda indlela izinto eziwuvala ngayo umbane, nto leyo ekhokelela kwizixhasi zanamhlanje. Ngo-1961, u-Otis Boykin wenza i-resistors engabizi kwaye ethembekileyo. Oku kwenza ukuba kube lula ukusetyenziswa kuyo yonke indawo. Namhlanje, izixhasi zingundoqo ekwenzeni iisekethe zizinzile kwaye zisebenze.
Imele ntoni "33k Ohms"?
Igama elithi "33k ohms" libonisa inqanaba lokuchasa le-resistor. U-“k” uthetha ikhilo, okanye i-1,000. Ke, i-33k ohm resistor ine-33,000 ohms yokuxhathisa. Oku kuxela ukuba icothisa kangakanani isantya sangoku. Ukuchasana okuphezulu kuthetha ukuhamba okuncinci kwangoku, ngelixa ukuchasana okuphantsi kuvumela ngaphezulu.
I-Resistors efana ne-33k ohms ithathwa ngokusekelwe kwiimfuno zesekethe. Ngokomzekelo, kwizixhobo zomsindo, i-resistor ye-33k inceda ukucubungula iimpawu zesandi. Ezinye izinto ezifana nokunyamezelana, ukulinganiswa kwamandla, kunye nokutshintsha kobushushu nazo zichaphazela indlela esebenza ngayo. Ezi nkcukacha ziqinisekisa ukuba i-resistor isebenza kakuhle kwiimeko ezahlukeneyo.
Specification | inkcazelo | IiNqobo eziQhelekileyo ze-33k Resistors | ukubaluleka |
|---|---|---|---|
Isilinganisi samandla | Awona mandla amaninzi i-resistor inokuphatha ngokukhuselekileyo. | 1/8W, 1/4W, 1/2W, 1W, 2W nangaphezulu | Iyayeka ukutshisa kunye nomonakalo. |
unyamezelo | Isondele kangakanani ukuxhathisa kwixabiso eliphawulweyo. | 5%, 1%, 0.1% okanye ngaphantsi | Ugcina iisekethe zichanekile kwaye zizinzile. |
lobushushu Coefficient | Ukutshintsha kangakanani ukuxhathisa ngobushushu. | ±25 ppm/°C ukuya ±200 ppm/°C | Uqinisekisa ukusebenza kakuhle kumaqondo obushushu ahlukeneyo. |
Isebenza njani i-33k Resistor kwiSekethe?
I-resistor ye-33k ilawula yangoku kwaye yahlula amandla ombane kwiisekethe. Ukusebenzisa uMthetho we-Ohm, okwangoku (I) kufumaneka kunye ne-I = V / R. Ngokomzekelo, ukuba i-resistor ye-33k ixhunyiwe kumthombo wamandla we-5V kunye ne-LED ene-2V yehla, i-resistor ifumana i-3V. Ukusebenzisa ifomula, okwangoku ngu-I = 3V / 33kΩ ≈ 0.09mA. Le yangoku encinci igcina i-LED ikhuselekile kwaye ipholile.
I-33k resistors ikwasetyenziswa kwixesha, ukuthambekela, kunye neesekethe zokucoca. Kwiisekethe zexesha, basebenza kunye ne-capacitors ukulawula amaxesha okutshaja. Kwiisekethe ze-bias, babeka iimeko ze-transistors okanye i-amplifiers. Kwiisekethe zokucoca, bahlengahlengisa ama-frequencies kwaye bavimbe iimpawu ezingafunekiyo. Olu setyenziso lubonisa indlela eluncedo ngayo i-33k resistors kwizinto zombane.
Uhlobo lwesicelo | Inkcazo |
|---|---|
Iisekethe zexesha | I-33k resistors inceda ukulawula indlela i-capacitors ekhawuleza ngayo ukuhlawulisa okanye ukukhupha. |
IiSekethe ze-Bias | Babeka iimeko ezifanelekileyo ukwenzela ukuba i-transistors okanye i-amplifiers isebenze kakuhle. |
Iinethiwekhi Zokucoca | Isetyenziswe kunye ne-capacitors ukuvala iimpawu ezingafunekiyo kunye nokulungelelanisa ama-frequencies. |
IiSeketha ze-Interface ye-Sensor | Ukunceda ukwahlula amandla ombane okanye ukubonelela nge-bias kwi-sensor, ukuphucula ukuchaneka kunye nokuzinza. |
Iinkcukacha kunye neentlobo ze-33k Ohm Resistors
Ixabiso lokuchasa kunye nokunyamezela
I-resistor ye-33k inokumelana ne-33,000 ohms. Eli xabiso elisisigxina linceda ukulawula okwangoku kwiisekethe. Ukunyamezela kubonisa ukuba ukuxhathisa okwenyani kunokwahluka kangakanani kwileyibhile. Ngokomzekelo, ukunyamezela kwe-1% kuthetha ukuchasana kunokusuka kwi-32.67k ukuya kwi-33.33k ohms. Ukunyamezela okuqinileyo, njenge-0.1%, kunika ukuchaneka ngakumbi, ukusuka kwi-32.97k ukuya kwi-33.03k ohms. Ukunyamezela okufunekayo kuxhomekeke kwindlela echanekileyo ngayo isekethe.
unyamezelo | Uluhlu lokuchasa (Ohms) |
|---|---|
1% | 32.67k - 33.33k |
0.1% | 32.97k - 33.03k |
Ubungakanani boMmandla kunye noBubushushu beCoefficient
Ukulinganisa amandla kubonisa ukuba angakanani amandla okumelana nokuphatha ngokukhuselekileyo. Kwii-resitors ze-33k, ukulinganisa okuqhelekileyo yi-1/8W, 1/4W, kunye ne-1/2W. Ukugqitha kulo mda kunokonakalisa i-resistor kunye nezinye iindawo. I-coefficient yokushisa ichaza indlela ukuchasana kutshintsha ngayo ubushushu. Umzekelo, ukunyuka kwe-40 ° C kunokubangela utshintsho lwe-1% lokumelana kwezinye izichasi. Ukukhetha i-coefficient yobushushu obuphantsi kugcina ukusebenza kuzinzile kumaqondo obushushu ahlukeneyo.
Inkcazo yobungqina | Inkcazo |
|---|---|
Ukugqithisa ukulinganisa amandla kunokubangela umonakalo osisigxina | Ukuba umda wamandla we-resistor ugqithisiwe, unokwaphuka okanye ukwenzakala kwiindawo ezikufutshane. |
I-coefficient yobushushu ichaphazela ukuxhathisa | Ukumelana nokutshintsha kobushushu; ukunyuka kwe-40 ° C kunokubangela utshintsho lwe-1% kwezinye izixhasi. |
Iintlobo ze-Resistors
ICarbon Film Resistors
Izichasi zefilimu zeCarbon zine-carbon layer encinci kwisiseko se-ceramic. Amaxabiso aphantsi kwaye asetyenziselwa iinjongo eziqhelekileyo. Ezi zixhasi zihlala zine-5% yokunyamezela kunye nokulinganiswa kwamandla ukusuka kwi-1 / 8W ukuya kwi-1 / 2W. Basebenza kakuhle kwiisekethe ezingadingi ukuchaneka okuphezulu.
Metal Film Resistors
Izichasi zefilimu zetsimbi zisebenzisa i-metal metal layer kwisiseko se-ceramic. Zichaneke ngakumbi, kunye nokunyamezelana okuphantsi njenge-0.1%. Ukulinganisa amandla abo ukusuka kwi-1/8W ukuya kwi-1W. Ezi zixhasi zilungile kwiisekethe ezichanekileyo, njengezixhobo zomsindo okanye zokulinganisa.
Wirewound Resistors
Izixhasi ze-Wirewound zenziwa ngocingo lokusonga malunga nombindi weceramic. Baphatha amandla aphezulu, kunye neereyithingi ezingaphezu kwe-10W. Ezi zixhasi zineenguqu eziphantsi kakhulu zobushushu, zizenza zilungele amandla aphezulu kunye nosetyenziso oluchanekileyo njengemvakalo yangoku.
Uhlobo lwe-Resistor | ukwakhiwa | Unyamezelo oluqhelekileyo | Isilinganisi samandla | lobushushu Coefficient | izicelo | Ayanda |
|---|---|---|---|---|---|---|
Ifilimu yeCarbon | Umaleko wekhabhoni obhityileyo kwi-ceramic | 5% | 1/8W - 1/2W | Phakathi | Ukusetyenziswa ngokubanzi, iisekethe eziphantsi kweendleko | Ngomngxuma |
Ifilimu yeNtsimbi | Umaleko wesinyithi obhityileyo kwi-ceramic | 1%, 0.5%, 0.1% | 1/8W - 1W | low | Iisekethe ezichanekileyo, iaudio, izixhobo zokulinganisa | Ngomngxuma kunye ne-SMD |
Inxeba locingo | Ucingo olusongelwe kwisiseko seceramic | 1-5% | 1W-10W + | Isezantsi kakhulu | Amandla aphezulu, imvakalelo yangoku | Ngomngxuma |
Ukuchonga i-33k Ohm Resistor
Inkqubo yeKhowudi yoMbala ochasayo
Uninzi lwabaxhathisi, njenge 33k ohms isixhasi, babe namabhanti emibala. Ezi bhanti zisebenzisa inkqubo yekhowudi yombala yehlabathi. Umbala ngamnye umele inani, isiphindaphinda, okanye ukunyamezela. Le nkqubo yenza kube lula ukufumana ixabiso resistor ngaphandle izixhobo.
I-Resistors idla ngokuba nemibala emine ukuya kwemithandathu. Iibhanti ezimbini okanye ezintathu zokuqala zibonisa amadijithi aphambili okuchasa. Ibhendi elandelayo yi-multiplier, eyongeza i-zero. Ibhendi yokugqibela ibonisa unyamezelo, okanye kangakanani ukuxhathisa okwenyani kunokwahluka.
Umzekelo, isixhasi esinebhendi ezimthubi, eziorenji, kunye neorenji, kunye nebhendi yegolide, ilingana ne-33k ohms kunye ne-5% yokunyamezela. Le ndlela iyathandwa kuba ilula kwaye isebenza kakuhle.
Ungayichaza njani iKhowudi yoMbala ye-33k Resistor
Ukufunda ikhowudi yombala ku 33k ohms isixhasi, landela umyalelo webhendi. Amaqela amabini okuqala "3" kunye "3". Ibhendi yesithathu, i-orenji, ithetha "× 1,000". Ngokudibeneyo, benza i-33,000 ohms.
Ibhendi yesine ibonisa ukunyamezelana. Ibhanti yegolide ithetha ±5%. Ibhanti yesilivere ithetha ±10%. Ukuba kukho ibhendi yesihlanu okanye yesithandathu, babonisa ubushushu okanye ukuthembeka.
Nantsi isikhokelo esikhawulezayo se-a 33k ohms isixhasi:
Isikhundla sebhendi | umbala | ixabiso | meaning |
|---|---|---|---|
1st | orenji | 3 | Idijithi yokuqala |
2nd | orenji | 3 | Idijithi yesibini |
3rd | orenji | I-X 1,000 | Phindaphinda |
4th | igolide | ± 5% | unyamezelo |
Iindlela ezizezinye zokuchonga
Ukuba iibhendi zemibala zinzima ukuzibona okanye zilahlekile, zama ezinye iindlela zokuchonga a 33k ohms isixhasi. I-multimeter yedijithali ichanekile kakhulu. Yimise kwimodi yokumelana, qhagamshela iiprobes, kwaye ukhangele umboniso wexabiso.
Unokujonga kwakhona ukupakishwa kwe-resistor okanye i-database. Ezi zinika iinkcukacha ezifana nokuchasa, ukunyamezela, kunye nokulinganisa amandla. Kwizixhasi zokunyuka komphezulu, ixabiso lihlala liprintwa njengekhowudi yenani.
Icebiso: Soloko uqinisekisa ixabiso le-resistor yakho phambi kokuba uyisebenzise. Oku kunceda umsebenzi wakho wesiphaluka ngokufanelekileyo kwaye uphephe umonakalo.
Ukusetyenziswa kwe-33k Ohm Resistors kwi-Electronics
Izahluli zombane
I-resistor ye-33k ibalulekile kwiisekethe ze-voltage divider. Ezi sekethe zisezantsi amandla ombane ukuya kwinqanaba elinokusetyenziswa ngamanye amalungu. Ngokudibanisa i-33k resistor kunye nenye i-resistor, udala ukuhla kwamandla ombane. Oku kuluncedo kuluvo okanye iikhompyuter ezincinci ezifuna amandla ombane ngqo.
Umzekelo, ukuguqula i-10V ibe yi-3.3V kwinzwa, sebenzisa i-33k kunye ne-16k resistor kunye. Izichasi ezichanekileyo zingundoqo kwizahluli zombane. Ukuba i-resistor inonyamezelo oluphezulu, inokubangela utshintsho lombane. Oku kungonakalisa ukusebenza kwesekethe. Kwakhona, ukushisa kunokuchaphazela ukuzinza kwe-resistor. Ukukhetha i-resistor ye-33k enovakalelo oluphantsi lobushushu kuqinisekisa ukusebenza okuzinzileyo.
Ukunciphisa okwangoku kwii-LEDs
I-resistor ye-33k ikhusela ii-LED ngokunciphisa ukuhamba kwangoku. Ubuninzi bangoku bunokushisa okanye ukophule ii-LEDs. Ukongeza i-33k resistor kuthotho kunye ne-LED ilawula okwangoku kwaye iyigcine ikhuselekile.
Umzekelo, ukuba i-LED ene-2V inikwe amandla yi-5V, i-resistor iwisa i-3V eyongezelelweyo. Ukusebenzisa uMthetho we-Ohm (I = V / R), okwangoku kuya kuba malunga ne-0.09mA. Le yangoku encinci igcina i-LED ikhanya kwaye ikhuselekile. Ixabiso le-33k resistor lilinganisa ukhuseleko kunye nokusetyenziswa kwamandla, okwenza kube kuhle kwiisekethe ze-LED.
Tsala-phezulu kwaye Tsala-Phantsi iiResistors
Kwiisekethe zedijithali, ii-resitors ezingama-33k zisebenza njengokutsalwa okanye ukutsalela phantsi. Ezi zixhasi zigcina inqanaba lengqiqo ezinzileyo xa kungekho mqondiso okhoyo. Ngaphandle kwazo, iisekethe zinokuziphatha ngokungalindelekanga.
I-resistor yokutsala idibanisa i-pin yokufaka kwi-voltage ephezulu (logic 1). Isixhasi sokutsalela phantsi siyidibanisa nomhlaba (logic 0). I-resistor ye-33k isebenza kakuhle apha kuba inqanda okwangoku ophezulu ngelixa igcina igalelo lizinzile. Olu zinzo lubalulekile kwii-microcontroller kunye nezinye iinkqubo zedijithali ukuze zisebenze ngokufanelekileyo.
Ukwenziwa koMqondiso kunye noHluzo
A 33k isixhasi ibalulekile ekuqhubeni umqondiso kunye nokucoca. Inceda ukubumba kunye nokuphucula iimpawu zombane kwiisekethe. Xa isetyenziswe kunye ne-capacitors okanye i-inductors, yenza izihlungi. Ezi zihluzo zivimba amaza angafunekiyo okanye zivumele ezithile ukuba zidlule. Oku kubenza babe luncedo kwiinkqubo zomsindo kunye nezixhobo zonxibelelwano.
Umzekelo, kwizixhobo zomsindo, a 33k isixhasi kunye ne-capacitor ingenza isihluzo esisezantsi. Esi sihluzo sisusa ingxolo ye-frequency ephezulu, senze isandi sicace ngakumbi. Kwirediyo, izichasi zinceda ukwahlula imiqondiso efunwayo kuphazamiseko. Ngokulawula okwangoku, banceda iisekethe ziqhube iimpawu ngokuchanekileyo.
Izihluzi ezisebenzayo zikwasebenzisa 33k resistors. Ezi zihluzi, zifunyenwe kwi-amplifiers, zixhomekeke kwi-resistators ukuseta imijikelezo yokuphuma. I-cutoff frequency igqiba ukuba zeziphi izandi ezandisiweyo okanye ezincitshisiweyo. Ukukhetha ixabiso elichanekileyo lokumelana ngundoqo ekusebenzeni kakuhle.
Icebiso: Jonga ukunyamezela kwe-resistor kunye ne-coefficient yobushushu. Ezi zichaphazela indlela ezinzile kwaye ichaneke ngayo isiphaluka sakho.
Amanye amatyala osetyenziso oluqhelekileyo
The 33k isixhasi isetyenziswa kwezinye iisekethe ezininzi. Iphucula ukuchaneka kwiisekethe zenzwa. Ngokomzekelo, isebenza njenge-resistor yokutsala kwiqondo lokushisa okanye izinzwa zokukhanya. Oku kugcina ufundo luzinzile.
Kwiisekethe zexesha, a 33k isixhasi isebenza kunye ne-capacitors ukuseta amaxesha ngamaxesha. Oku luncedo kwiiwotshi kunye nezibali-xesha. I-Resistors ikwanceda kwiisekethe zokubonelela ngombane. Balawula i-voltage kwaye bakhusele iinxalenye kumandla ombane.
Olunye usebenziso lukwi-transistor biasing. A 33k isixhasi ibeka indawo yokusebenza ye-transistor. Oku kuqinisekisa ukuba isebenza kakuhle kwi-amplifiers kunye nokutshintsha. Ukukhetha i-resistor efanelekileyo kuphucula ukusebenza kwesiphaluka.
Phawula: Soloko udibanisa amandla ochasayo kwisekethe yakho. Oku kunqanda ukushisa kwaye kugcine ukuthembeka ixesha elide.
Iingcebiso zokukhetha isichasi esiLungileyo
Ukukhetha iXabiso eliLungileyo lokuxhathisa
Ukukhetha i ukuchasana okufanelekileyo ngundoqo kwisekethe yakho. I-resistor ye-33k ilungile ekulawuleni i-voltage yangoku okanye eyahlulayo. Ukufumana ixabiso elifanelekileyo, khangela iimfuno zesekethe yakho kuqala. Sebenzisa uMthetho we-Ohm (V = IR) ukubala ukuchasana ngokusekelwe kumbane kunye nombane.
Ukuba isekethe yakho ine-LEDs, izinzwa, okanye izibali-xesha, isixhasi se-33k sihlala singena kakuhle. Igcina yangoku ikhuselekile kwaye isebenza kakuhle. Soloko ujonga kwakhona izibalo zakho ukunqanda iimpazamo ezinokwenzakalisa amalungu akho.
Ukujonga ukuKhatywa kwamandla kunye nokunyamezela
Ukulinganisa amandla kubonisa ukuba angakanani amandla okumelana nokuphatha ngokukhuselekileyo. Kwiisekethe ezininzi, i-resistor ye-33k ene-1/4W okanye i-1/2W isebenza kakuhle. Ukuba isekethe yakho iya iba shushu, khetha amandla aphezulu. Khetha isixhasi esinomlinganiselo wamandla ngaphezu kowona mandla aphezulu esekethe yakho ukuze ukhuseleke.
Unyamezelo luxela ukuba ukusondela kangakanani ukuchasana neleyibhile. I-resistor ye-33k ene-1% yokunyamezela ichaneke ngakumbi kunomnye one-5%. Kwiisekethe ezichanekileyo njengezixhobo zeaudio, sebenzisa isichasi esinonyamezelo olungqongqo.
Ukukhetha uhlobo oluLungileyo lweResistor
Izichasi ezahlukeneyo zisebenza kwimisebenzi eyahlukeneyo. I-resistor ye-33k ingaba yifilimu ye-carbon, ifilimu yesinyithi, okanye i-wirewound. Izixhasi zefilimu yeCarbon zitshiphu kwaye zilungele ukusetyenziswa ngokubanzi. Izichasi zefilimu yesinyithi zichanekile kwaye zizinzile, zilungele ukujikelezwa komsindo okanye umqondiso. I-Wirewound resistors iphatha amandla aphezulu kwaye yomelele.
Cinga ngeemfuno zesekethe yakho xa ukhetha i-resistor. Ngokomzekelo, sebenzisa ifilimu yesinyithi i-33k resistor ye-voltage divider. Kwiisekethe zamandla aphezulu, khetha i-wirewound resistor. Ukuthelekisa uhlobo lokumelana nesekethe yakho kuqinisekisa ukuba lusebenza kakuhle.
I-33k ohm resistor ibalulekile kwi-electronics. Ilawula ukuba kungakanani ukuhamba kwangoku kunye nombane kwiisekethe. Iimpawu zayo, ezifana nokuchasana, ukunyamezela, kunye nokulinganisa amandla, inceda ukuba isebenze kakuhle kusetyenziso olwahlukileyo. Ezi ziquka izahluli zombane, iisekethe ze-LED, kunye nezihluzi zesignali. Ngalo lonke ixesha khetha isixhasi esihambelana neemfuno zesekethe yakho. Kwiisekethe ezichanekileyo, khetha i-resistors kunye nokunyamezela okuphantsi. I-resistor efanelekileyo yenza isiphaluka sakho sihlale ixesha elide kwaye sisebenze ngcono.
FAQ
Uthetha ukuthini u-“k” ku-33k ohms?
U-“k” uthetha ikhilo, elingana ne-1,000. A 33k ohm isixhasi ine-33,000 ohms yokuxhathisa. Eli nani libonisa ukuba licotha kangakanani ukuhamba kombane kwisekethe.
Ngaba i-33k resistor ingathatha indawo kwenye i-resistor?
Ungathatha indawo ye-resistor ukuba entsha ihambelana neemfuno zesekethe. Kodwa ukusebenzisa i-33k resistor endaweni yexabiso elahlukileyo kunokutshintsha indlela isekethe esebenza ngayo. Soloko ujonga okanye uvavanye phambi kokuba utshintshe izixhasi.
Icebiso: Sebenzisa i-multimeter ukujonga ixabiso le-resistor ngaphambi kokuba uyibuyisele.
Uyifumana njani yangoku nge-33k resistor?
Sebenzisa uMthetho we-Ohm: ( I = V / R ). Ukwahlula i-voltage (V) ngokuchasana (R). Umzekelo, ukuba i-5V ingaphaya kwe-33k resistor, okwangoku ( I = 5V / 33,000Ω ≈ 0.15mA).
Kutheni ukunyamezelana kubalulekile kwi-resistor ye-33k?
Ukunyamezela kubonisa ukuba kungakanani ukuxhathisa okwenyani kunokwahluka kwileyibhile. I-resistor ye-33k ene-5% yokunyamezela inokuvela kwi-31.35k ukuya kwi-34.65k ohms. Ukunyamezela okuphantsi kuthetha ukuchaneka okungcono, okubalulekileyo kwiisekethe ezichanekileyo njengezixhobo zomsindo.
Ungachonga njani i-33k resistor ngaphandle kwamabhanti ombala?
Sebenzisa i-multimeter yedijithali ukulinganisa ukuxhathisa. Yisete kwimowudi yokuchasa, bamba iiprobes kwi-resistor, kwaye ufunde ixabiso kwisikrini. Oku kusebenza ukuba iibhanti zemibala ziphelile okanye zilahlekile.
Phawula: Hlala uqinisekisa ixabiso le-resistor ukuphepha iingxaki kwisekethe yakho.
